As the Arctic melts and people spend more time there, defining our relationship to sea ice becomes more necessary.

From the first sighting of a colossal squid in the wild to a seriously goofy octopus, 2025 delivered some astounding photos ...

Scientists discovered deep Arctic methane mounds that release gas, shape ecosystems, and inform climate risks.

Sea levels along the United States coast are rising faster than they did in the past, and the change is not subtle.

The Salton Sea, California’s most polluted inland lake, has lost a third of its water in the last 25 years. New research has determined a decline in Colorado River flow is the reason for that ...

Sea drones are increasingly being used in the war between Ukraine and Russia. While aerial drones have been used to great effect during the conflict, this new form of seaborne technology has been ...

There are six species of sea lions: The Galápagos sea lion, the California sea lion, the Australian sea lion, the South American sea lion, Steller’s or northern sea lion, and the Hooker’s, New Zealand ...

The Wadden Sea is the largest unbroken system of intertidal sand and mud flats in the world. The site covers the Dutch Wadden Sea Conservation Area, the German Wadden Sea National Parks of Lower ...

NEWPORT BEACH, Calif. (KABC) -- An aggressive sea lion was caught on video chasing surfers in Newport Beach. Experts say that's not normal behavior for the species. The Wedge is one of the most ...

Sea buckthorn oil is a popular remedy that may provide several health benefits, including more radiant hair and skin and a lower risk of cancer, heart disease, and diabetes. Sea buckthorn oil has been ...

Sea lice bites can range from a nuisance in adults to the cause of nausea, fever, and more severe symptoms in children. While the rash typically goes away with time and isn’t contagious, you may wish ...